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$932+ Cheap flights from Barcelona-El Prat (BCN) to Montana

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/7. Fares are subject to change and may not be available on all flights or dates of travel.
BCN — BZN
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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Cheap flight deals from Barcelona-El Prat to Montana

Keep the following information in mind while searching for Barcelona-El Prat to Montana flight deals. Data was last updated July 31, 2025.

Round-trip from

$932
(United Airlines)
From Barcelona-El Prat to Montana
Search Deals

Find flight deals from Barcelona-El Prat to Montana

Cheapest flights from Barcelona-El Prat to Montana
Explore the most affordable flight options available from Barcelona-El Prat to Montana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

This United Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/76:50 amBCN - BIL
2 stops23h 59mUnited Airlines
Tue 11/117:00 amBIL - BCN
2 stops18h 00mUnited Airlines
Deal found 7/29$932
This American Airlines deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/1612:20 pmBCN - BIL
1 stop17h 10mAmerican Airlines
Wed 8/205:49 amBIL - BCN
1 stop20h 41mAmerican Airlines
Deal found 7/31$1,074
This Flighttix deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/152:00 pmBCN - BIL
2 stops17h 00mIberia
Tue 8/191:54 pmBIL - BCN
2 stops36h 36mIberia
Deal found 7/30$1,222
This Air Canada deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/1512:10 pmBCN - BIL
2 stops29h 28mMultiple Airlines
Tue 8/195:00 amBIL - BCN
3 stops18h 50mMultiple Airlines
Deal found 7/30$1,295

Cheapflights Fare Finder

 
Customize your flight search to find flights from Barcelona-El Prat to Montana that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 31, 2025.
Use the filters below to find and compare flights from Barcelona-El Prat Airport to Montana that are best for you.

Fly from

Barcelona-El Prat

Fly to

Montana

Route

Depart

Return

Price

BarcelonaBillings

BCN - BIL

BCNBIL

Barcelona-El Prat

Fri 11/7

6:50 am-10:49 pm

2 stops23h 59m

Billings Logan Intl

Tue 11/11

7:00 am-9:00 am

2 stops18h 00m

$932

BarcelonaBillings

BCN - BIL

BCNBIL

Barcelona-El Prat

Sat 8/16

12:20 pm-9:30 pm

1 stop17h 10m

Billings Logan Intl

Wed 8/20

5:49 am-10:30 am

1 stop20h 41m

$1,074

BarcelonaBillings

BCN - BIL

BCNBIL

Barcelona-El Prat

Fri 8/15

2:00 pm-11:00 pm

2 stops17h 00m

Billings Logan Intl

Tue 8/19

1:54 pm-10:30 am

2 stops36h 36m

$1,222

BarcelonaBillings

BCN - BIL

BCNBIL

Barcelona-El Prat

Fri 8/15

12:10 pm-9:38 am

2 stops29h 28m

Billings Logan Intl

Tue 8/19

5:00 am-7:50 am

3 stops18h 50m

$1,295

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Best time to book a flight from Barcelona-El Prat to Montana

Have a flexible travel schedule? Discover the best time to fly to Montana from Barcelona-El Prat with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Barcelona-El Prat Airport to Montana
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Montana

Get insights into the airlines that provide service to Montana. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Montana. Reviews last updated July 31, 2025.
Peruse reviews from past customers who have flown with United Airlines, American Airlines, and Iberia from Barcelona-El Prat Airport to Montana to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,900 reviews

Comfort

7.3

Crew

8.1

Food

6.6

Overall

7.4

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
United Airlines
7.4
Good
8,900 reviews
United Airlines
7.4
Good
8,900 reviews

Comfort

7.3

Crew

8.1

Food

6.6

Overall

7.4

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,900 reviews

Comfort

7.3

Crew

8.1

Food

6.6

Overall

7.4

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
Iberia
7.0
Good
2,859 reviews
United Airlines
7.4
Good
8,900 reviews

Comfort

7.3

Crew

8.1

Food

6.6

Overall

7.4

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.

Related info for your journey

Find useful and relevant information for your journey from Barcelona-El Prat to Montana. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find deals for flights from Barcelona-El Prat to Montana that include hotel bookings?

    Yes. In addition to deals on Barcelona-El Prat to Montana flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Barcelona-El Prat to Montana?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Barcelona-El Prat to Montana.

  • Can I find deals for business class flights from Barcelona-El Prat to Montana?

    Yes. Cheapflights offers flight deals from Barcelona-El Prat to Montana by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Barcelona-El Prat Airport to Montana?

    Currently, October is the cheapest month in which you can book a flight from Barcelona-El Prat Airport to Montana (average of $371). Flying from Barcelona-El Prat Airport to Montana in May is currently the most expensive (average of $478). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Alternative routes for Barcelona-El Prat to Montana

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